homocystinuria उदाहरण वाक्य
उदाहरण वाक्य
- In the last two decades there were occasional reports of advanced clotting in arteries feeding the brains of children with homocystinuria, as the genetic condition is called.
- Moderately high levels of homocysteine are also found in people who carry a single gene for homocystinuria; two such genes are needed to cause the severe metabolic disorder.
- Of these, sickle cell anemia is the most common, affecting 1 baby in 400, and the rarest is homocystinuria, affecting 1 in 275, 000.
- _Homocystinuria, occurring in one baby in 275, 000, involves a deficiency of an enzyme that converts homocysteine into cystathionine, needed for normal brain development.
- Patients of the " cblE " complementation group of disorders of folate / cobalamin metabolism which results in homocystinuria are defective in reductive activation of methionine synthase.
- They are for PKU ( phenylketonuria ), congenital hypothyroidism, congenital adrenal hyperplasia, biotinidase deficiency, maple syrup urine disease, galactosemia, homocystinuria and sickle cell anemia.
- Mutations in this gene cause methylmalonic aciduria and homocystinuria type cblD ( MMADHC ), a disorder of cobalamin metabolism that is characterized by decreased levels of the coenzymes adenosylcobalamin and methylcobalamin.
- The March of Dimes recommends newborn screening for PKU and hypothyroidism, sickle cell and five more rare diseases : congenital adrenal hyperplasia, biotinidase, homocystinuria, maple syrup urine disease and galactosemia.
- Vascular dementia also occurs, but this in turn may be due to underlying conditions ( including antiphospholipid syndrome, CADASIL, MELAS, homocystinuria, moyamoya, and Binswanger's disease ).
- If the patient has inborn errors in the methyltransfer pathway ( cobalamin C disease, combined methylmalonic aciduria and homocystinuria ), treatment with intravenous, intramuscular hydroxocobalamin or transdermal B 12 is needed.